The prospect of using quantum computer to study quantum system is more than ever close. In chemistry field, the variational quantum eigensolver (VQE) [1]} and the full quantum eigensolver (FQE)[2]} approach have been proposed to find the eigenvalues and eigenstates of a molecule.
In the quantum-classic hybrid model, VQE, the computation process is switched iteratively between a classical computer and a quantum computer. Recently in nuclear physics, VQE has been applied to claculate the binding energy of the deuteron nucleus [3]}, [4]}.
